The weapon tycoon who traveled to Daqin

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"How is it? Very good! Here it is for you." Then he gave the prism to the two people.The two took the prism in surprise.

"Thank you princess." The two saluted.

"Okay. You guys go down." Ying Yu waved the two of them down with a big hand.After speaking, Yingyu turned and went back to the house to watch Shangwen make sunglasses.But she suddenly remembered one thing.That is although I saw a rainbow.But my younger siblings don't know yet.

"Oh." Ying Yu suddenly felt that the decision she made just now was too reckless.But things have already been sent.Come back again.That's impossible.never mind.Let the idiot do it again.After speaking, Ying Yu went back to the house.

"Are you finished?" Ying Yu shouted loudly before entering the room.

"One pair is finished. Others are being worked on." Shangwen is polishing the lens carefully.Grinding the lenses of a different shape of glasses.Shang Wen is really not easy to grasp.After all, it's not in this line of work.

"Quick. Bring it quickly. Let me take a look." Ying Yu ran to Shang Wen's side after speaking.

"Forget it. Find someone to do it according to the drawing." Shangwen put down the lens in his hand.Then pick up a black one.The lenses are round spectacle frames made of copper strips.Its appearance is similar to the glasses worn by blind fortune tellers in the past.

"That's it. It's black. You didn't paint the bottom of the pot black, did you?" Ying Yu was about to reach out to pick it up.You can see the look of the sunglasses.All of a sudden, he took his hand back.

"The bottom of the pot is black. Iron powder is added here. Copper powder is used as a wave-absorbing material. You don't wear it. I wear it." Shang Wen put the glasses on his face when he said this.

"Look. How is it?" Shangwen felt like a street fortune teller after putting on the sunglasses.

"Not good? But let me see if your eyes are dark?" Ying Yu stretched out her arm and took off Shang Wen's sunglasses.

"Huh. Your eyes are not dark. Let me try." As he spoke, Yingyu put on sunglasses like Shangwen.

"Why is it getting dark? It was fine just now." Ying Yu said.

"By the way. This is indoors. Go outside and have a look." Shang Wen walked out of the room with Ying Yu.

"How is it?" Shang Wen asked.

"Well. It's not dazzling anymore. Hey. By the way, idiot. Do you think I look good in sunglasses?" Ying Yu asked.Shangwen hasn't paid attention to Ying Yu's appearance after wearing sunglasses.Check it out with Shanqian support.The fair skin and the black of the sunglasses form a sharp symmetry.Any kind of sunglasses for melon seed face is suitable for Ying Yu.

"How is it? Talk to me." Ying Yu asked.

"Okay. Great. You look good in any kind of sunglasses." Shang Wen nodded and said.

"Do you know what it means to look good? Look at you like that. Go. Get the mirror. I want to see for myself." Ying Yu ordered.

"Okay. I'll get the mirror." Saying that, Shang Wen ran into the room to get the mirror.

"Here's the mirror. Look at it yourself," Shang Wen said.In fact, the round black sunglasses seem to have been positioned in later generations.It always feels like a fortune teller.Ying Yu is no exception.

"Hmm. It's okay. I just think that. The sunglasses are really poorly made. They don't look good at all." Ying Yu said dissatisfied.Shangwen was speechless.Ying Yu said while looking in the mirror.

"How many other colors do you want to make? Also. Do you have any other colors? I don't like black ones." Ying Yu asked.

"Yes. Both. There are also color-changing ones. That is very advanced." Shangwen took the words and said.

"Then what are you doing standing here? Go!" Ying Yu urged.

"Wait. I really don't know how to sharpen lenses. Let's go to the street and find someone to sharpen them. I will also redesign the eye frame for you." Shang Wen said.

"Let's go." Ying Yu left in a hurry.

Shang Wen took the various lens materials that had been prepared.So he got into the carriage and went to find the glass factory.There are polished lenses.In fact, the current glass factory is no longer a single glass factory.As more and more people enter the glass industry.Some manufacturers have begun to actively develop some special glass products.for example.Reading glasses.This is one of their achievements.In addition, there are a large number of lens processing on measuring instruments.microscope.available medically.There are many telescopes.Military, engineering and construction as well as astronomy.Extensive surveying requires many compact surveying instruments.These glass factories began to become the rudiments of some optical originals.

The two found a glass factory opened by Zhao Gao for processing.Zhao Gao has been unable to satisfy his achievements in textiles.After earning a lot of money, he began to invest in the manufacture of carriages, glass, furniture, and clocks.

Shangwen draws the graph.Technicians start polishing according to the graphics.Naofumi also used the materials used to make spectacle frames to make spectacle frames.With horns.copper wire.There are also steel ones.The difficulty of processing is all handed over to individual people.And the two of them installed the lenses while watching.Then wear it and have a look.

"This is good. Give this to me." Ying Yu snatched the brown sunglasses from Shang Wen's hand.

"How is it? I think this is well done. The lenses are big." Ying Yu said.

"Yeah." Shangwen nodded.Ying Yu is wearing a pair of big toad mirrors.Gray lenses.Coupled with Ying Yu's smart attire.Looks like a female gangster.This is how Shangwen feels.

Let's imagine.Ying Yu wore a ponytail.Wear a battle suit.With m-6o machine gun in hand.Shangwen couldn't help laughing.

"What are you laughing at?" Ying Yu asked.

"No. It's nothing." Shang Wen hurriedly shut up.

"Huh!" Ying Yu hummed and began to try other sunglasses.Naofumi watched the sun set outside the window.Sunglasses are out of use today.

The 501 telegram is born

As autumn gets darker and earlier.The sunglasses just made are useless.No one would wear sunglasses to the streets at night.

"It's all you. You idiot. It's all you. Why don't you finish it sooner. It's getting dark. The sun is setting." Ying Yu said looking at the setting sun.

"Then I have no choice. I can't hold the sun to prevent him from going down the mountain. He is so big." Shangwen said helplessly.

"Hey! I originally wanted to go there in the palace. Now, it's boring." Ying Yu finished speaking and got into the car.The two came in high spirits, but returned disappointed.But Shangwen seems to have thought of an important thing.That is the telegraph.Naofumi originally planned to invent the camera.However, when doing some solution experiments, I felt that the time for the telegraph was a bit ripe.

Batteries, copper wires.Plus an electromagnetic sensor.Such a device only needs to be modified slightly.Shangwen suddenly felt that these conditions had matured a lot.

The phenomenon of electromagnetic induction has been done before.For example, the experiment of generator is a typical phenomenon of electromagnetic induction.However, Shangwen himself did not elaborate too much in theory.But that doesn't mean it doesn't exist.No one found out.

"Pa" Yingyu saw Shangwen thinking about something.Then he slapped Shangwen's head with his palm.Mainly because I was a little angry.Blame this idiot for being slow.

"Oh!" Shangwen screamed.

"Why hit me".Shangwen called.

"It's all your fault. You're so slow. I'm so anxious." Ying Yu said.

"Isn't there still tomorrow?" Shangwen said.

"Tomorrow, tomorrow. I can't wait." Ying Yu said.

"You know what I was thinking just now?" Shang Wen said.

"What?" Ying Yu asked.

"I was thinking of the telegram. The telegram...".Shang Wen hadn't finished speaking yet.Ying Yu started to mutter.

"Telegram? Telegram can also be used as a newspaper?" Ying Yu asked.Ying Yu knows the existence of the battery.I also know what electricity looks like.She has been watching Naofumi doing strange experiments.The generated electric spark Ying Yu thought it was electricity.It's still numb and painful.In her understanding.Electricity is dangerous.Women's intuition is so sensitive.Naofumi was not yet in danger of popularizing electricity.Ying Yu already knew.

"The telegraph is used to transmit messages. I want to invent a machine composed of electricity and horizontal lines. Then it is enough to transmit and receive these signals according to these machines. Isn't your train starting very slowly? With the telegraph, the speed is very fast. It has been delivered." Shang Wen explained.

"Faster than the train?" Ying Yu asked.

Shang Wen nodded.

"Well. Well, I believe it. But I'm going back to the palace. I'll come and see it tomorrow morning. Take your time!" Ying Yu got out of the car after speaking.The carriage has returned to Shangwen's office.

"Hurry up!" Ying Yu urged after getting off the car.